Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454070 | Drain mechanism for hydraulic power transmission joint | Hiroyuki Nakano, Tadahiko Kato, Akira Nakabayashi, Toshiharu Takasaki, Hirotaka Kusukawa | 2002-09-24 |
| 6422368 | Hydraulic power transmission joint | Hidemitsu Sumino, Tadahiko Kato, Akira Nakabayashi, Toshiharu Takasaki, Hirotaka Kusukawa | 2002-07-23 |
| 6382380 | Hydraulic power transmission joint | Kazuhisa Shimada, Tadahiko Kato, Yoshiaki Tajima, Toshiharu Takasaki, Hirotaka Kusukawa | 2002-05-07 |
| 6341682 | Hydraulic power transmission joint | Kazuhisa Shimada, Tadahiko Kato, Masaki Nakamura, Toshiharu Takasaki, Hirotaka Kusukawa | 2002-01-29 |
| 6338197 | Method of manufacturing multi-stage pulley | Hiroshi Shohara, Mitsunori Adachi, Haruo Suzuki, Yasuji Kasuya, Tetuo Ohno +2 more | 2002-01-15 |
| 6336539 | Drain mechanism for hydraulic power transmission joint | Hiroyuki Nakano, Kazuhisa Shimada, Tadahiko Kato, Toshiharu Takasaki, Hirotaka Kusukawa | 2002-01-08 |